Lexus RX 2008–2010 — technical service bulletin
Bulletin SB-0014-11 · NHTSA communication 10037624 · issued Mar 17, 2011
Technical service bulletin
communication type
Visibility
component
2008–2010
model years
4
vehicle entries
Official summary
Lexus: there may be a large variation of temperature between the driver and passenger side vents when the heat is on. *rm
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.